Hello there!
Factors of 15: 1, 3, 5, 15
Factors of 25, 1, 5, 25
5*5*3=75
The least common factor of 15 and 25 is 75 is the right answer.
Hope this helps!
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-Charlie
Answer: what am I suppose to do with that?
Step-by-step explanation:
Answer:
9 - 7x - x²
Step-by-step explanation:
-4x+2x2-x²+5-3x = -4x-3x+2x2+5-x²
I arranged the like terms together so it is easier to do the calculations.
-4x-3x+2x2+5-x² = -7x+4+5-x²
Simplify.
-7x+4+5-x² = 9-7x-x²
Answer:
Option A for part A and $79 for part B
Step-by-step explanation:
Answer:

Step-by-step explanation:
simplify

to

then
-0.05 × 120 = -6
then we have our answer
-6√2